Minimum spouting velocity under vacuum and high temperature in conical spouted beds

Canadian Journal of Chemical Engineering

Volumn 87, Issue 4, 2009, Pages 541-546

  Olazar, M ^a   Lopez G ^a   Altzibar, H ^a   Aguado, R ^a   Bilbao, J ^a  

^a UNIVERSITY OF THE BASQUE COUNTRY UPV EHU   (Spain)

Author keywords

Conical spouted beds; Hydrodynamics; Vacuum spouting

Indexed keywords

CONICAL SPOUTED BEDS; HIGH TEMPERATURE; MINIMUM SPOUTING VELOCITY; PARTICLE DIAMETERS; STATISTICAL ANALYSIS;

FLUID DYNAMICS; HYDRODYNAMICS; VACUUM; VACUUM TECHNOLOGY;

VACUUM APPLICATIONS;

EID: 68649113105     PISSN: 00084034     EISSN: None     Source Type: Journal    
DOI: 10.1002/cjce.20183     Document Type: Article

References (25)

1. Aguado, R., M. Olazar, M. J. San José, A. Aguirre and J. Bilbao, "Pyrolysis of Sawdust in a Conical Spouted Bed Reactor. Yields and Product Composition, " Ind. Eng. Chem. Res. 39, 1925-1933 (2000). (Pubitemid 30414866)
2. Arabiourrutia, M., G. López, G. Elordi, M. Olazar, R. Aguado and J. Bilbao, "Product Distribution Obtained in the Pyrolysis of Tyres Carried out in a Conical Spouted Bed, " Chem. Eng. Sci. 62, 5271-5275 (2007).
3. Arnold, M. J., J. J. Gale and M. K. Laughlin, "The British Coal Spouted Fluidised Bed Gasification Process, " 41st Can. Chem. Eng. Conf., Vancouver, BC (1991).
4. Bi, H. T., A. Macchi, J. Chaouki and R. Regros, "Minimum Spouting Velocity of Conical Spouted Beds, " Can. J. Chem. Eng. 75, 460-465 (1997).
5. Choi, M. and A. Meisen, "Hydrodynamics of Shallow Conical Spouted Beds, " Can. J. Chem. Eng. 70, 916-924 (1992).
6. Elordi, G., G. López, M. Arabiourrutia, M. Olazar, R. Aguado and J. Bilbao, "Catalytic Pyrolysis of High Density Polyethylene in a Conical Spouted Bed Reactor, " J. Anal. Appl. Pyrol. 79, 450-455 (2007). (Pubitemid 46589607)
7. Goltsiker, A. D., PhD Dissertation, Lensovet Technology Institute, Leningrad (1967).
8. Gorshtein, A. E. and I. P. Mukhlenov, "Hydraulic Resistance of a Fluidized Bed in a Cyclone without a Grate. Gas Rate Corresponding to the Beginning of Jet Formation, " Zh. Prikl. Khim. 37, 1887-1893 (1964).
9. He, Y. L., C. J. Lim and J. R. Grace, "Hydrodynamics of Pressurized Spouted Beds, " Can. J. Chem. Eng. 76, 696-701 (1998).
10. King, D. F. and D. Harrison, "The Minimum Spouting Velocity of a Spouted Bed at Elevated Pressure, " Powder Technol. 26, 103-107 (1980).
11. Kmiec, A., "The Minimum Spouting Velocity in Conical Beds, " Can. J. Chem. Eng. 64, 274-280 (1983).
12. Markowski, A. and W. Kaminski, "Hydrodynamic Characteristics of Jet-Spouted Beds, " Can. J. Chem. Eng. 61, 377-381 (1983).
13. Mathur, K. B. and N. Epstein, "Spouted Beds, " Academic Press, New York (1974).
14. Mathur, K. B. and P. E. Gishler, "A Technique for Contacting Gases with Coarse Solid Particles, " AIChE J. 1, 157-164 (1955).
15. Mukhlenov, I. P. and A. E. Gorstein, "Investigation of a Spouted Bed, " Kim. Prom. 41, 443-446 (1965).
16. Nikolaev, A. M. and L. G. Golubev, "Basic Hydrodynamic Characteristics of the Spouting Bed, " Izv. Vyssh. Ucheb. Zaved. Khim. Tekhol. 7, 855-867 (1964).
17. Olazar, M., M. J. San José, A. T. Aguayo, J. M. Arandes and J. Bilbao, "Stable Operation Conditions for Gas-Solid Contact Regimes in Conical Spouted Beds, " Ind. Eng. Chem. Res. 31, 1784-1792 (1992).
18. Olazar, M., M. J. San José, E. Cepeda, R. Ortiz de Latierro and J. Bilbao, "Hydrodynamics of Fine Solids in Conical Spouted Beds, " in "Fluidization VIII, " JF, Large and C, Laguerie, Eds., Engineering Foundation, New York (1996), pp. 196-201.
19. Rocha, S. C. S., O. P. Taranto and G. E. Ayub, "Aerodynamics and Heat Transfer during Coating of Tablets in Two-Dimensional Spouted Bed, " Can. J. Chem. Eng. 73, 308-312 (1995).
20. Tsao, T. R., E. P. Holley, J. J. Lewnard, G. von Wedel, K. W. Richardson, J. D. McClung, W. F. Domeracki and T. E. Lippert, "Commercialization of the Second Generation Pressurized Circulating Fluidized Bed Combustion Process, " in L. K. Carpenter, Personal Communication (1994).
21. Tsvik, M. Z., M. N. Nabiev, N. U. Rizaev, K. V. Merenkov and V. S. Vyzgo, "External Flow Rates in Composite Production of Granulated Fertilizers, " Uzb. Khim. Zh. 11, 50-51 (1967).
22. Van Phong, P., P. G. Romankov and N. B. Rashkovskaya, "Hydrodynamics of Spouting Bed, " Zh. Prikl. Khim. 42, 609-617 (1969).
23. Wu, S. W. M., C. J. Lim and N. Epstein, "Hydrodynamics of Spouted Beds at Elevated Temperatures, " Chem. Eng. Commun. 62, 261-268 (1987).
24. Ye, B., C. J. Lim and J. R. Grace, "Hydrodynamics of Spouted and Spout-Fluidized Beds at High Temperatures, " Can. J. Chem. Eng. 70, 840-847 (1992).
25. Zhao, J., C. J. Lim and J. R. Grace, "Flow Regimes and Combustion Behaviour in Coal-Burning Spouted and Spout-Fluid Beds, " Chem. Eng. Sci. 42, 2865-2875 (1987).